Product Details

Product Overview

HDparts presents a premium Diesel Valve Lock, specifically engineered for Caterpillar 3116 and 325B diesel engines. This critical component ensures secure valve retention and optimal engine performance. As a trusted global supplier, we serve major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, offering reliable shipping to industrial centers and major ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (8N-7005) for a perfect fit and reliable operation.
• Superior Durability: Constructed from high-strength, heat-treated steel to withstand extreme engine temperatures and stresses.
• Enhanced Safety: Ensures positive valve stem and spring retainer lock-up, preventing valve dislodgement and catastrophic engine failure.
• Corrosion Resistance: Features a protective coating to resist rust and wear, extending service life in harsh environments.
• Cost-Effective Solution: Provides genuine-quality performance at a competitive aftermarket price point.

Technical Specifications

OEM Cross-Reference

This HDparts Valve Lock is a direct replacement for the following OEM part number(s):

• 8N-7005 (Caterpillar OEM)

Please verify your engine’s specific requirements before ordering.

Compatibility

• Engine Models: Caterpillar 3116, Caterpillar 325B
• Applications: Suitable for various heavy equipment and industrial machinery powered by these engines, including excavators, generators, and marine applications.

Global Supply & Distribution

HDparts is committed to efficient international logistics. We offer worldwide shipping capabilities with fast delivery to major ports and industrial centers, including:

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Felixstowe
• Asia-Pacific: Shanghai, Singapore, Sydney
• Middle East: Dubai, Jebel Ali
• South America: Santos, Buenos Aires

Our experienced export team ensures smooth customs clearance and trade compliance for B2B customers worldwide.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities under strict quality control.
• Testing: Each batch undergoes dimensional accuracy checks and material hardness testing to ensure reliability.
• Warranty: Backed by a comprehensive 12-month warranty against manufacturing defects.

FAQ

Q1: How do I verify if this Valve Lock (8N-7005) fits my engine?

A: Please confirm your engine model (e.g., 3116 or 325B) and cross-reference your existing part number with our OEM number 8N-7005. For further assistance, contact our technical support team with your engine serial number.

Q2: What is the correct installation procedure for this valve lock?

A: Installation requires a valve spring compressor. Carefully compress the spring, place the valve lock halves around the valve stem groove, and slowly release the compressor to seat the lock in the retainer. Ensure the lock is fully seated and the retainer is secure. Always refer to the engine service manual for specific torque and clearance values.

Q3: What is the typical lifespan of this valve lock under normal operating conditions?

A: With proper installation and regular maintenance, this valve lock is designed to last the life of a standard engine rebuild interval. However, factors such as operating temperature, engine load, and maintenance schedule can affect longevity. We recommend inspecting valve train components during any major engine service.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .